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Description

DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from before 7.0.0. Older unsupported versions any also be affect Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.

PUBLISHED Reserved 2026-05-01 | Published 2026-05-12 | Updated 2026-05-14 | Assigner apache

Problem types

CWE-592 DEPRECATED: Authentication Bypass Issues

Product status

Default status
unaffected

11.0.0-M1 (semver)
affected

10.1.0-M1 (semver)
affected

9.0.0.M1 (semver)
affected

8.5.0 (semver)
affected

7.0.0 (semver)
affected

Any version before 7.0.0
unknown

References

www.openwall.com/lists/oss-security/2026/05/12/8

lists.apache.org/thread/7x09x7o12solvclslw3sz0288xc8wx73 vendor-advisory

cve.org (CVE-2026-43512)

nvd.nist.gov (CVE-2026-43512)

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